NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...
For thirty years, SOHO has watched the Sun from a stable perch in space, revealing the inner workings of our star and surviving crises that nearly ended the mission. Its long-term observations ...
The record-setting cosmic outburst was actually a gamma-ray burst, the most powerful class of cosmic explosions.
Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.